Question # 1

A microprocessor retries instructions from

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Control memory

Cache memory

Main memory

Virtual memory

Which system communicates with the outside word via the I/O devices interfaced to it.

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Microprocessor

Micro computer

Digital computer

All of these

CPU can read and write data by using.

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Control bus

Data Bus

Address bus

None

a 16 bit address bus can generate ________ address bus.

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16

32

36

64

The testing methodology ________ represents.

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Cube

Triangle

Circle

Rectangle

While declaring an array in C as datatype array name [size] the size can be.

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Any constant

An integer constant

Any variable

Any initialized integer variable

In most IBM PCs the CPU the device drives memory expansion slots and active components are mounted on a single board What is the name of this board.

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Mother board

Breadboard

Daughter board

Grandmother board

Which of following need a device driever.

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Cache

Disk

Main memory

Registers

Which is the small amount of highs speed memory used to work directly with the microprocessor

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Cache

Case

Cost

Coos

Which of the following is not of the merge process.

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Sort the data source records

Format a main document

Edit a data soruce

Merge the two files to print or create a new document

Which of the following is not a characteristic of an object.

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Identity

Behaviour

Action

State

Which is not the application level protocol.

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FTP

S/MIME

PGP

HTTP

Which relating ship specifies an optional behavior

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A generalization

An inheritance

An aggregation

An extend

EPS image file format is used for

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Vector graphics

Bit map

Both a and b

None

Which of the following is secondary memory device.

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Keyboard

Disk

ALU

All of above

What is the extension of Word files.

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FIL

DOT

DOC

TXT

Which of the following shows the top level function function defined to cover the scope of the application.

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Context diagram

Decision table

Data flow diagram

Flow charting

Represents ___ tool

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Card based

Page Based

Time Based

Event Driven

The most basic transformation that are applied in three-dimensional planes are.

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Translation

Scaling

Rotation

All of these

The two kinds of main memory are

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Primary and secondary

Radom and Seuential

ROM and RAM

All of above

In a synchronous modem the receive equalizer is known as

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Adaptive equalizer

Impairment equalizer

Statistical equalizer

Compromise equalizer

LA stand for

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Load accumulator

Least accumulator

Last accumulator

None

What is the name of the display feature that highlights are of the screen which requires operator attention.

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Pixel

Reverse video

Touch screen

Cursor

Which are the categorized of Flag

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Conditional flag

Control flag

Both a and b

None

The select all of the boxes of an organization chart.

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Clicking and edit and select at.

Right click the chart background and then click select all

Press and hold the SHIFT key and click each box

All of above

The storage class of a local variable is

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Auto

Static

Extern

Register

Why si Global asax is used.

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Implement application and session level events.

Declare Global variables

Both A and B

None

Which of these can be used for testing as tool.

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Rational Robot

Water fall model

MS -WORD

Compiler

Which is the part of memory unit

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Processor memory

Main memory

Secondary memory

All of these

Which programmable timer is used to generate timing signal

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8255

8254

8251

8259

The ______ portion of LAN management software restricts access, records user activities and audit data etc.

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Configuration management

Security management

Performance management

None

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